78560104

素因数分解:

$2^3\times 7^1\times {\mathrm{1402859}}^1$

素因数の和:1402872

約数の個数: 16

約数和(自身を含む): 168343200

約数和(自身を除く): 89783096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1402859, 2805718, 5611436, 9820013, 11222872, 19640026, 39280052, 78560104]

約数ペア:

[(1, 78560104), (2, 39280052), (4, 19640026), (7, 11222872), (8, 9820013), (14, 5611436), (28, 2805718), (56, 1402859)]